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test_channel may fail unexpectedly

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mutouyun 2018-12-17 14:17:43 +08:00
parent 56861df8fe
commit 0b3a561c53
1 changed files with 4 additions and 3 deletions
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7
test/test_ipc.cpp
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@ -209,14 +209,15 @@ void Unit::test_channel() {
std::thread t1 {[&] { std::thread t1 {[&] {
auto cc = wait_for_handshake(1); auto cc = wait_for_handshake(1);
const char cp[] = "copy:"; const char cp[] = "copy:", re[] = "re-copy:";
bool unchecked = true; bool unchecked = true;
for (std::size_t i = 0; i < datas.size(); ++i, unchecked = false) { for (std::size_t i = 0; i < datas.size(); ++i, unchecked = false) {
ipc::buff_t dd; ipc::buff_t dd;
do { do {
dd = cc.recv(); dd = cc.recv();
} while (unchecked && (dd.size() > sizeof(cp)) && } while (unchecked &&
std::memcmp(dd.data(), cp, sizeof(cp) - 1) == 0); (((dd.size() > sizeof(cp)) && std::memcmp(dd.data(), cp, sizeof(cp) - 1) == 0) ||
((dd.size() > sizeof(re)) && std::memcmp(dd.data(), re, sizeof(re) - 1) == 0)));
QCOMPARE(dd.size(), std::strlen(datas[i]) + 1); QCOMPARE(dd.size(), std::strlen(datas[i]) + 1);
QVERIFY(std::memcmp(dd.data(), datas[i], dd.size()) == 0); QVERIFY(std::memcmp(dd.data(), datas[i], dd.size()) == 0);
} }